Asteroid Propulsion Breakthrough Could Cut Mars Travel Time from Months to Weeks

Scientists announce a major breakthrough in asteroid-based propulsion technology that could dramatically reduce Mars travel time from months to just weeks.

2026-04-27 23:00 · 🔬 科学 · goodinfo.net

Artemis II Breaks Fred Haise's Distance Record; Apollo 13 Astronaut Happy to Pass It On

Artemis II’s four-person crew set a new record for the farthest humans have traveled from Earth at 252,756 miles (406,771 km), breaking the 56-year-old record held by Apollo 13.

2026-04-26 18:00 · 🔬 科学 · goodinfo.net

Hubble Telescope Celebrates 36th Anniversary with Spectacular Trifid Nebula Image

The Hubble Space Telescope celebrates its 36th anniversary by releasing a spectacular new image of the Trifid Nebula, showcasing the stunning details of this famous nebula.

2026-04-25 22:18 · 🔬 科学 · goodinfo.net

Blue Origin's New Glenn Puts Customer Satellite in Wrong Orbit During Third Launch

Blue Origin’s New Glenn rocket malfunctioned during its third launch mission, placing a customer satellite into the wrong orbit, adding another setback for the Bezos-backed space company.

2026-04-25 21:40 · 🔬 科学 · goodinfo.net